Answer:
Porter's Five Forces are necessary to understand the forces that affect your business.
Step-by-step explanation:
In order to keep the business up and running it is important to keep a close eye on multiple factors outside of your business especially your direct and indirect competition.
Porter's Five Forces model sheds light on all crucial forces that will affect your business in terms of competitiveness. The model discusses how competition, suppliers, buyers, new entrants and substitutes have the power to make or break your business.